GREY’S ANATOMY” – “Golden Hour” – Meredith, looking to prove she is Chief Resident material, learns that anything and everything can happen in an hour’s time when she steps up to run the ER for a night; meanwhile, Bailey sneaks off with Eli and gets into a little mischief, and everyone is surprised when the Chief’s wife, Adele, shows up as one of the ER patients, on “Grey’s Anatomy,” THURSDAY, FEBRUARY 17 (9:00-10:01 p.m., ET) on the ABC Television Network